Comparison

BigBangPrice vs Pricesaurus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BigBangPrice

This shopping app helps you save money by tracking prices and price history for products on Amazon. It uses AI to predict the best time to buy and notifies you instantly when prices drop or coupons become available.

Highlights
  • Real-time price drop alerts
  • Price history tracking
  • Unlimited product monitoring
  • Coupon tracking
  • AI-powered buying predictions
  • Barcode scanning for price comparison
Features
Read full description

Big Bang Price is the ultimate shopping app that helps you save big on your favorite products!  Track prices on Amazon and get NOTIFIED the instant they drop with the help of Artificial Intelligence technology that tells you if the price is good on any product. Plus, Big Bang Price is the only app that also tracks available COUPONS for each product, so you can save even more. Our powerful price tracking technology allows you to monitor an unlimited number of products, so you can snag the best deals on everything from electronics to fashion. Our cutting-edge Artificial Intelligence technology scans price history and predicts the best time to buy, so you can snag the best deals. Plus, you can scan barcodes in-store for instant price comparisons and price matches. Get REAL-TIME alerts on your phone with push notifications the instant prices drop, and feel confident that you're always getting the best deal. Our app features include: - Real-time price drop alerts via push notifications - Price history tracking to see how prices have fluctuated over time - The ability to track an unlimited number of products - Coupon tracking, so you can save even more - A user-friendly interface that makes price tracking easy and convenient Don't wait for Black Friday or Cyber Monday, start saving with Big Bang Price today! Disclaimer: BigBangPrice is not affiliated with other apps such as Amazon, Honey, Keepa, or Camel Camel Camel (camelcamelcamel), PricePulse, Dexter

About

Pricesaurus

This app helps you save money by tracking product prices across various online retailers. Set personalized alerts to be notified of price drops and view historical price data to make informed purchasing decisions.

Highlights
  • Price tracking across multiple stores
  • Personalized price drop alerts
  • Custom store addition
  • Price history charts
  • Currency conversion
  • Email, SMS, and app notifications
Features
Read full description

Pricesaurus is your ultimate companion for saving on every online purchase. Designed for smart shoppers, Pricesaurus allows you to: Track Prices: Monitor the prices of your favorite products across leading stores like Amazon, Walmart, Costco, and many more. Never pay full price again! Personalized Alerts: Set up price alerts tailored to your needs. Receive instant notifications via Email, SMS, WhatsApp, Telegram, Slack, Discord, and push notifications in our mobile app. Add Your Own Stores: Have a favorite online store that's not on our list? No problem! Add any online store, and Pricesaurus will take care of the rest. Price History & Interactive Charts: Visualize price fluctuations with our detailed interactive charts. Analyze trends to make informed purchasing decisions. Currency Conversion: Monitor prices in your preferred currency, perfect for international shoppers looking for the best deals worldwide. With Pricesaurus, optimizing your online shopping has never been easier. Start tracking, analyzing, and receiving alerts today and transform the way you shop. For more information, please read our [Privacy Policy](https://www.pricesaurus.com/privacy-policy) and [Terms of Use](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/).

Screenshots

BigBangPrice4 screens
Pricesaurus3 screens

Verdict

The call

The clearest difference is review sentiment: Pricesaurus at 100% against BigBangPrice's 45%. BigBangPrice's advantage is in-app purchases (none vs 4). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pricesaurus sells 4 in-app purchases, starting at $2.99 per month. BigBangPrice asks for nothing beyond the download.

UpkeepUpdate frequency

BigBangPrice ships an update weekly, Pricesaurus every 2 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
BigBangPrice versus Pricesaurus: the parameters behind the verdict, then further details
ParameterBigBangPricePricesaurus
PriceFreeFree
Rating4.6 (389 ratings) — better
Positive reviews44.7% of reviews100.0% of reviews — better
Number of ratings389 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.615.1 — better
Further details — not scored
Size71 MB50 MB
Age rating4+4+
DeveloperTachara LLCVexilo, LLC

Customer experience

BigBangPrice

All ratings389 ratings
Positive90.7%
Neutral4.1%
Negative5.1%
Written reviews38 reviews
Positive44.7%
Neutral13.2%
Negative42.1%

Pricesaurus

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

BigBangPrice

Reported bugs

11 issues
  • Black screen when accessing deals
  • Search results not loading or returning garbage results
  • Add to Price Watch button unreachable on iPhone SE
  • Wishlist import stuck or timing out with errors
  • Items not recognized after app update/reinstall
Show 6 more
  • Daily check-in points not registering correctly
  • False price drops showing on graph
  • Give Feedback button not functional
  • Items showing as 'first time seeing this' from saved lists
  • Wishlist not updating after manual refresh
  • Inconsistent points awarded (0-10 instead of stated amounts)

Requested features

10 requests
  • Filter for price drop items in watchlist
  • Sort watchlist by price quality or status
  • Alerts for excellent price ranges and price targets
  • Ability to disable specific notification types
  • Animation toggle for older devices
Show 5 more
  • Donation button for app support
  • Donation option instead of subscription model
  • Automatic wishlist updates from Amazon
  • Less aggressive update notifications
  • Timeframe and source information for discounts

Pricesaurus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BigBangPrice

No in-app purchases

4 purchases

Pricesaurus

Subscriptions4
  • Medium Monthly Subscription$2.991 Month
  • Pro Monthly Subscription$6.991 Month
  • Medium Annual Subscription$29.991 Year
Show 1 more
  • Pro Annual Subscription$69.991 Year

Questions

Is BigBangPrice free?
BigBangPrice is free to download, with no in-app purchases.
Is Pricesaurus free?
Pricesaurus is free to download, with in-app purchases available.
Do BigBangPrice or Pricesaurus have ads?
Neither BigBangPrice nor Pricesaurus shows ads.
Which is updated more often, BigBangPrice or Pricesaurus?
BigBangPrice ships an update weekly, and Pricesaurus every 2 weeks. Most recently, BigBangPrice was updated on September 22, 2026 and Pricesaurus on September 11, 2026.

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